Fagor alarm 6013: Timeout when initializing the CAN
Fagor CAN/remote I/O error · Fagor 8060/8065/8070
What it means
At system startup the 8060/8065 cannot complete CAN initialization within the allowed time, typically because of bus problems or an excessively quick Off/On power sequence. Fagor's checklist covers duplicate node addresses, the COMPCI node selector (must be 0), line terminators, ground bonding, cable continuity and connectors, ribbon cables between nodes and their power supplies, and the supply levels of each CAN group.
Likely causes
- two elements configured with the same node address
- missing or both-ends-missing line terminating resistors
- CNC restarted too quickly after power-off
- unpowered or partially powered CAN group
Triage note: Power-cycle slowly (30 s off) once before any other action; fast restarts are a documented trigger.
Need the part urgently?
Send us alarm 6013 with your machine details — typical RFQ turnaround is 24–48h.